Ukusasazwa kwesayensi: Izinto zeglasi zingacocwa ngebrashi? Hayi bo!

A_8

Njengoko sonke sisazi, kubomi basekhaya, ukucoca izixhobo zeglasi ngumsebenzi wobugcisa, kukwanjalo nakwilabhoratri. Umahluko phakathi kwezi zimbini kukuba ukucoca izixhobo zeglasi ngaphandle kwelabhoratri akuyonto nje yokujonga ubuhle bomphezulu; ngelixa kuvavanyo, ukuba ukucoceka kwezixhobo zeglasi akunakuqinisekiswa, kuthetha ukuba ukuchaneka kweziphumo zovavanyo akunakuqinisekiswa, kwaye impembelelo yalo kunokuba nzima ukuyiqikelela.

Nangona kunjalo, ayinguye wonke umntu ozamayo oqonda oku.

Kwiintsuku ezimbalwa ezidlulileyo, umfana welabhoratri wabhala kwi-intanethi esithi, “Kwimihla eqhelekileyo, ungazihlamba izixhobo zeglasi ngebrashi yodwa.” Oku kukhokelele kwingxoxo. Ngoko ke, ngaba lo mhlobo unyanisile?

 A_3

Enyanisweni, abantu belabhoratri bayazi ukuba kukho izinto ezininzi zeglasi kwiilabhoratri ezininzi, ezinje ngezi: iityhubhu zovavanyo, iipipettes, iibhika, iiflasks, ii-graduated cylinders, iityhubhu zemibala, iiflasks zevolumu, njl.njl. Iimpawu zazo kunye nemisebenzi ethile yahlukile. Kodwa ngenxa yokuba umsebenzi wovavanyo ngokuqinisekileyo uya kuvelisa ukungcola kunye nokungcola okwahlukeneyo, kuyimfuneko ukuyicoca ngaphambi nasemva kokusetyenziswa.

 A_1

Phakathi kwazo, izixhobo zeglasi ezisetyenziselwa kuphela uhlalutyo lovavanyo oluqhelekileyo, ezinje ngeebhika, iiflask, iibhotile ze-reagent, njl.njl., zinokudityaniswa nezinye iiloshini, kwaye zinokucocwa ngqo ngebrashi (njengebrashi yetyhubhu yovavanyo, ibrashi yebhika, njl.njl.). Emva kokuhlamba ngokuphindaphindiweyo ngamanzi epompo namanzi acocekileyo amaxesha amaninzi, iindonga zangaphakathi nezangaphandle zesitya zicocekile kwaye zikhanya xa isitya sijikelwe ezantsi, kwaye akukho mathontsi amanzi athathwa njengafanelekileyo. Olu hlobo lwendlela yokuhlamba ikakhulu lunempembelelo ethile ekususeni amasuntswana othuli kunye nezinto ezinyibilikayo.

 A_2

Nangona kunjalo, le meko ayiqhelekanga kakhulu emva kwayo yonke loo nto. Uninzi lweelabhoratri, kuquka ii-CDC, iinkampani zamayeza, kunye namaziko ovavanyo lokutya nokusingqongileyo, zihlala zinemisebenzi enzima nenzima yokucubungula kwangaphambili, eneemfuno eziphezulu zokuchaneka kweziphumo zovavanyo kunye nokulandelelwa kwedatha. Ubunzima bokucoca iglasi abufani. Kubonakala kulula, kodwa kufuna nomxholo wobugcisa. Ngenxa yoko, izixhobo zokulinganisa iglasi ezifana nee-cuvettes, ii-burettes, ii-pipettes, kunye neebhotile zokulinganisa zihlala zinamathele kwizinto zesinyithi, iiproteni, ii-reagents, igrisi, kunye nokungcola okuseleyo kwiiglasi ezinjalo. Kunzima ukuzicoca ngebrashi kuphela. Ngaphandle koko, kungekuphela nje isiphumo sokucoca esiya kuba nzima ukuhlangabezana nomgangatho, kodwa nezi zixhobo ziyaguga lula. Ingasathethwa ke inzuzo kunye nelahleko emanzini, umbane, abasebenzi, ixesha, kunye neengozi.

 A_4

Ngoko ke, imbono yokuba “izixhobo zeglasi zinokucocwa ngebrashi” ikwelinye icala kwaye ingathathwa njengehlaya. Ukuba abasebenzi abachaphazelekayo basebenza ngokwenene kwilabhoratri benesimo sengqondo esingenabungqongqo, okokuqala, abayi kukwazi ukucoca izixhobo zeglasi kumgangatho osebenzayo; okwesibini, ilebhu iya kuba nemingcipheko emikhulu yokhuseleko kunye neengozi.

Kakade ke, akunzima kuthi ukucinga ukuba ukucoca ngesandla izinto zeglasi kujoliswe ekongezeni umthwalo ongaphezulu nongeyomfuneko kwilabhoratri. Ke ngoko, kwiilabhoratri ezifuna kakhulu izixhobo zeglasi zokucoca, kubalulekile ukufuna iindlela okanye izixhobo ezikhawulezayo nezithembekileyo.

A_5 A_7

Ngethamsanqa, amandla etekhnoloji anamandla. ETshayina, oomatshini bokuhlamba iiglasi zelebhu sele bevele, kwaye nezona glasi ziqhelekileyo zinokuhlanjwa zicoceke ngaphandle kwebrashi, ngokucacileyo!

Jonga umgangatho kwiinkcukacha ezincinci. Njengoyilo kunye nomenzi wezixhobo zokucoca elebhu ohamba phambili kushishino, iHangzhou Xipingzhe Instruments Technology Co., Ltd inezi nzuzo zilandelayo zibalaseleyo, ibonelela ngezisombululo zokucoca ezisebenzayo nezipheleleyo zezixhobo zelebhu, kwaye akukho ntsalela ishiyekileyo kwizixhobo zeglasi! Ngokukodwa bandakanya:

①Nikezela ngeemveliso zokuhlamba nokucoca izixhobo zelebhu ezifanelekileyo kwiimfuno ezahlukeneyo zokucoca izixhobo zelebhu;

②Nika izixhobo zokucoca ukususa iintsalela ezahlukeneyo zovavanyo (Ezasekhaya kuphela);

③ Ukubonelela ngenkonzo yokuhlamba izixhobo emva kokuthengisa, njengoqeqesho lwabasebenzi, ukufakela nokulungisa, kunye nesatifikethi esisemgangathweni esihambelana nelebhu (CE\FDA\GMP, njl.njl.).

A_6

Ngenxa yamandla ayo obuchwephesha aphambili kushishino, iHangzhou Xipingzhe iye yaqatshelwa ngabathengi ngazwi linye kumashishini amaninzi kuquka iiyunithi zovavanyo zesizwe, zephondo nezomasipala, iinkampani zamayeza, ezerhafu, ezokhuseleko loluntu kunye namanye amashishini. Ke ngoko, ukuba ilabhoratri ifuna umatshini wokuhlamba iiglasi ongabizi kakhulu, ochwephesha, olusebenziseka lula, nozenzekelayo, kwanele ukukhangela iHangzhou Xipingzhe. Le yindlela echanekileyo yokucoca izixhobo zeglasi.

 

 

 

 

 

 

 


Ixesha lokuthumela: Oktobha-15-2020